ATI Honda B-Series Super Damper RACE - 918474
Honda B-Series Super Damper Race Damper - No belt drives!
Damper 918474 only - Not for over 300 horsepower - damper has lightweight inertia for clearance
- Fits Honda B-Series B16, B17, B18A1, B18B1, B18C1, B18C5, B20
- Dampens torsional crankshaft vibrations at all RPM levels
- Protects against engine harmonics
- Laser-etched timing marks
- SFI 18.1 Certified for competition use
Specs
- Shell Material: 5.67" Aluminum, two 4-rib drives
- Hub Material: Steel 916342
- Inertia Weight: 2.2 lbs, 3 ring
- Diameter 6.325"
- Weight 5.70 lbs
Part # 918474
Please note: Most OEM cranks are held to +/- .0002" while most aftermarket cranks are held to +/- .0005." Hub bores are tight to accommodate aftermarket cranks and due to this honing may be required as part of the fitting process.
Pairs well with
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